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Rawls, Anita; Zhang, Xiuyuan; Hendrickson, Amy – College Board, 2016
The classification of test-takers into ethnic and racial groups ensures individuals and groups, identified in Title VI and VII of the Civil Rights Act of 1964 and the 14th Amendment to the Constitution of the United States, are protected from adverse treatment (Camilli, 2006). The United States Office of Management and Budget (OMB) suggests that…
Descriptors: Racial Identification, Ethnic Groups, Multiracial Persons, Test Bias
Engelhard, George, Jr.; Wind, Stefanie A.; Kobrin, Jennifer L.; Chajewski, Michael – College Board, 2013
The purpose of this study is to illustrate the use of explanatory models based on Rasch measurement theory to detect systematic relationships between student and item characteristics and achievement differences using differential item functioning (DIF), differential group functioning (DGF), and differential person functioning (DPF) techniques. The…
Descriptors: Test Bias, Evaluation Methods, Measurement Techniques, Writing Evaluation